package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.enumeration.OperationType;
import com.sky.result.PageResult;
import com.sky.vo.DishVO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import org.springframework.web.bind.annotation.DeleteMapping;

import java.util.List;
import java.util.Map;

@Mapper
public interface DishMapper {

    /**
     * 根据分类id查询菜品数量
     * @param categoryId
     * @return
     */
    @Select("select count(id) from dish where category_id = #{categoryId}")
    Integer countByCategoryId(Long categoryId);

    /**
     * 根据条件统计菜品数量
     * @param map
     * @return
     */
    Integer countByMap(Map map);

    @AutoFill(value = OperationType.INSERT)
    void save(Dish dish);


    Page<DishVO> dishQuery(DishPageQueryDTO dishPageQueryDTO);

    @Select("select * from dish where id = #{id}")
    Dish getById(Long id);

    @Delete("delete from dish where id = #{id}")
    void deletedById(Long id);


    void updateDish(Dish dish);



    @Update("update dish set status =#{status} where id = #{id}")
    void dishStartOrStop(Integer status, Long id);


    List<Dish> queryByList(Dish dish);

    @Select("select a.* from dish a left join setmeal_dish b on a.id = b.dish_id  where b.setmeal_id = #{id}")
    List<Dish> getBySetmealId(Long id);
}
